Hilly Twin Skin Socklet Running Sock – Black/Grey Marl


Free UK Delivery

on all Mainland orders £50 & over

Free Returns or Exchange

within 30 days

SKU: Rng_Hilly Twin Skin Socklet 067 Categories: , , , , , ,


This updated Twin Skin Socklet from Hilly has been designed with a Meryl® SkinlifE inner sock that draws moisture away from the skin and up to the outer sock to keep you dry and comfortable throughout your run.  The outer sock continues to draw any moisture away and also contains Lycra to offer you a better fit.  The two layers work together to help reduce the risk of blisters or any chafing which is enhanced further by a flat, seamless construction in the toe.  It’s also, along with the heel, reinforced and an arch grip ensures the best fit possible.  A new VentFlex panel on the front of the ankle is designed to promote better breathability as well as offering more flexibility to your foot.


  • 25% improved drying rate
  • Double-layer construction
  • Absorbs friction
  • Enhanced moisture transfer from foot to outer surface
  • Durable heel & toe box fabric
  • Vented upper and arch grip
  • New vented inner sock
  • Superior drying for blister free feet.


Additional information



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Return Info

Our returns policy is simple. If for any reason you are not satisfied with your purchase we will be happy to refund or exchange it for you. Returns are FREE for UK customers using a pre-paid Royal Mail label which is emailed to you by our customer service team when completing the online returns form. Please Note we are unable to refund any postage costs if you choose to return by any other method. Please be sure to send to the following address:

The Running Outlet
54 Palace Street,
CT1 2DY,

To view our full returns policy click here.

Size Guide

The following size chart is a guide to Hilly  with a comparison to European shoe sizes.

Please note that the onus is on the customer to choose the correct size and that all size charts are a suggested guide to measurements based on information supplied from the manufacturer.

Sock Sizing

Sizes S M L XL
UK 3-5.5 6-8.5 9-11.5 12-13


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